baber/WOPTO huggingface dataset:
Patent JP-2002061300-A (JP)
Title: Dowel and composite structure
Inventor: OKAMOTO YASUHIRO
IPC: E04B1/30
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a dowel and a composite structure excellent in strength and workability and capable of facilitating the spreading of concrete and making it difficult to cause cracking and the accumulation of laitance. SOLUTION: The composite structure is provided with a flat plate-shaped and comb-shaped dowel 1 formed with many depression-shaped notch parts 2 for dropping in reinforcing bars, the reinforcing bar 11 disposed by being dropped into the notch part 2 of the dowel 1, and a concrete layer 15 installed in such a state as to house the dowel 1 and the reinforcing bars 11, 12, 13, and 14.
Patent JP-2002060660-A (JP)
Title: Inkjet recording ink and inkjet recording method
Inventor: NAKAJIMA AKIHISA
IPC: C09D11/322
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink which remarkably suppresses the generation of haze due to voids in an inkjet recording material having an ink absorbing layer of a void type, and a recording method using the ink. SOLUTION: An inkjet recording ink comprises a transparent nonvolatile liquid organic compound.
Patent JP-2001125224-A (JP)
Title: Heat developable material
Inventor: USAGAWA YASUSHI
IPC: G03C1/498
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable material giving a high contrast image and less in fogging even in the case of being preserved under high humidity. SOLUTION: The heat developable material contains an organic silver salt, a reducing agent and the compound shown by general formula 1 on at least one surface of a support.
Patent JP-2002060548-A (JP)
Title: Rubber composition for tire
Inventor: MORI MAKIO
IPC: C08L9/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for tire tread having improved frictional force on ice. SOLUTION: This rubber composition for tire tread comprises 100 pts.wt. of diene rubber, 1-20 pts.wt. of thermally expandable thermoplastic resin particles that include thermally expandable substance with particle size of 5-300 μm and 1-30 pts.wt. of spherical particles that mainly including silicate salt with an average particle size of 30-300 μm or non-spherical powder particles of a metal carbonate salt, a metal sulfate salt and/or aluminum oxide with an average particle size of 10-200 μm.
Patent JP-2002061147-A (JP)
Title: Gabion
Inventor: KAMATA AKIHIRO
IPC: E02D17/20
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To reinforce a front net 12 and a rear net 13 of a gabion main body 10. SOLUTION: Reinforcing materials 21, 21 having a connecting side 21a, and erected sides 21b, 21b are combined with the gabion main body 10. The connecting side 21a of each reinforcing material 21 crosses a bottom net 11 of the gabion main body 10, and the erected sides 21b, 21b are raised along the front net 12 and the rear net 13, thereby preventing the front net 12 and the rear net 13 from being expanded outward by the stored goods stored in the gabion main body 10.
Patent JP-2002064252-A (JP)
Title: Polyimide film, laminate using the same, and multilayered wiring board
Inventor: ITO TAKU
IPC: H05K3/38
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyimide film and a laminate suitable for obtaining a laminate, from which an electroless plating film having a high adhesive strength and a small surface roughness can be obtained and a multilayered wiring board having high heat resistance, narrow pitched wiring patterns and small-sized vias, an uniform insulation layer thickness and an adequately low linear expansion coefficient, using the laminate. SOLUTION: The polyimide film contains an electroless plating catalyst. The laminate has an adhesive layer using the same on one surface. The multilayered wiring board uses the laminate.
Patent JP-2002067067-A (JP)
Title: Method for manufacturing molded body of foamed particles having skin material laminated thereon
Inventor: TEZUKA HISAO
IPC: B68G7/06
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently manufacturing a molded body of foamed particles having a skin material laminated thereon wherein the mutual fusing strength of the foamed particles and the fusing strength of the skin material and the foamed particles are large, in regard to the manufacturing method of the molded body having a structure wherein the skin material is laminated on the surface of the molded body of the foamed particles. SOLUTION: In this method, the foamed particles filled in a molding space part formed between a first molding tool wherein the skin material is disposed along the inner surface and a second molding tool having a large number of through holes along the wall surface are heated and fused and thereby the molded body of the foamed particles having the skin material laminated on the surface is manufactured. The method comprises an exhausting process wherein the air being present in the molding space part is exhausted after the foamed particles are filled in this part (i) and a heating process wherein the foamed particles in the molding space part are heated and fused by introducing a heating medium into this part from the through holes formed in the wall surface of the second molding tool (ii). The heating process is executed at least twice separately with the position of introduction of the heating medium into the molding space part changed sequentially.
Patent JP-2002074128-A (JP)
Title: Information providing system, information providing method and computer readable recording medium recorded with information providing program
Inventor: TODA HIROYOSHI
IPC: G06Q30/02
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system by which even a service provider that does not request a user to pay a counter value can acquire desired information about the user and provide the information to an advertiser. SOLUTION: The user who visits a department store inputs an incoming notice to a dedicated telephone number by a portable telephone (S401). When the user who visits the store and inputs the incoming notice is a member registered in a database, this information providing device registers the user in the list of a group of users who has visited the store (S405). A point is issued to the registered user for the incoming notice (S407). The department store distributes prescribed information (S411). The user registered in the list of the group of the users who has visited the store is erased from the list either when erasure time arrives or when a store leaving notice is received (S419).
Patent JP-2002077204-A (JP)
Title: Network communication system
Inventor: TERAKADO ISAO
IPC: H04L12/42
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To improve the transmission efficiency of a multiple node connecting network. SOLUTION: On the network 100, a plurality of nodes composed of one node used as a management node 1 and the other nodes used as nonmanagement nodes 11, 12, 1n are connected. The management node 1 transmits a cyclic frame to the network 100 in a prescribed cycle. The nonmanagement nodes 11-1n receive the cyclic frame and inform the management node 1 of the presence/absence of their own transmission requests. The management node 1 manages the giving order of transmission permission to nonmanagement nodes to which the transmission permission are given, based on the presence/absence of the transmission requests from the nonmanagement nodes 11-1n. The nonmanagement nodes which are informed of the transmission permission based on the giving order transmit data to the network 100.  Since the management node 1 manages the service order in this way, the phase of deciding the nonmanagement node to which the next transmission permission is given, whenever the data transmission by means of one nonmanagement node ends becomes unnecessary, and the transmission efficiency of a network communication system is improved accordingly.
Patent JP-2002067891-A (JP)
Title: Mud removal device for vehicle
Inventor: ONODERA TAKEO
IPC: B60S1/68
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a mud removal device provided with a stopping mechanism surely stopping a reverse rotation of a roller even when a reverse rotation prevention mechanism does not operate. SOLUTION: A mud removal device 10 for a vehicle is provided with a stopping mechanism 9 allowing rotation in only one direction of a roller 51 of at least a rear wheel mud removal element 31 and a manual operation for reverse rotation prevention even when a reverse rotation prevention mechanism 4 of the mud removal device 10 for a vehicle does not operate. A vehicle A, thereby can be dismounted without extra cost and labor.
Patent JP-2002076568-A (JP)
Title: Circuit board mounting method
Inventor: NAKADA TORU
IPC: H05K1/14
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To divide a circuit board into a plurality of boards at easy design for reduced manufacturing cost and an ideal shortest wiring pattern while a high-speed signal is transmitted with no degradation. SOLUTION: A circuit board mounting method is provided where an electronic circuit is divided into a plurality of circuit boards for mounting. A block diagram for an electronic circuit mounted on the circuit board is divided into functional blocks considering a main signal (a), a part where a plurality of functional blocks are almost linear symmetry in the block diagram is folded back at the center line of linear symmetry (b), and the electronic circuit is divided into a plurality of circuit board for mounting so that the parts where functional blocks overlap are mounted on the same board (c and f).
Patent JP-2002067964-A (JP)
Title: Multi-switch and motor-driven transporter applying this
Inventor: NAKAJIMA KATSUYA
IPC: B62B5/06
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide assist power corresponding to movement of an operator's hand and allowing the operator to operate a device as is by using a switch to detect manually operated directions in an operation. SOLUTION: By attaching distributed pressure sensors 4, 7, and 9 in a cylindrical grip part 2, measuring pressure distribution of the grip part by signals from the distributed pressure sensors, and calculating an X-direction force perpendicular to a horizontal direction to an axis of the grip part on the basis of the obtained pressure distribution and measured positions of pressure, the multi- switch detects the X-direction force applied by the operator to the grip part.
Patent JP-2002077710-A (JP)
Title: Image pickup device with user recognizing function
Inventor: KAWAZOE SHUJI
IPC: H04N5/232
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To acquire permission to use a limited function by easily inputting a complicated password to an image pickup device. SOLUTION: A composite camera device 101 is provided with a function constraining means 112 so that any specific function can be prevented form being used unless a password is inputted. The composite camera device 101 is operated by a camera controller 102, and the specific value of the state information of the camera such as zoom magnification is displayed on a monitor device 103. The value is selected so that a password can be inputted, and when the inputted value is made coincident with the value of a password storing means 111, the function constraining means 112 is released. Thus, it is possible to easily input a password, and to acquire permission to use a specific function whose use is limited.
Patent JP-2002076452-A (JP)
Title: Thermoelectric transducing material and manufacturing method thereof
Inventor: SUZUKI MITSUKO
IPC: H01L35/14
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric transducing material having a high performance index. SOLUTION: Crystals of grains distributed between 0.5 nm or larger and 100 nm or smaller are deposited or dispersed, and in the grains band gaps due to quantum confinement effect are generated and at least a part of the grains gain electrical conductivity by supplying carriers. Thermal conductivity κand the specific electrical resistance ρ as factors of the performance index can be controlled independently.
Patent JP-2002082391-A (JP)
Title: Exposure device
Inventor: KITAHARA MASAKI
IPC: G03B27/32
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device, which has a mechanism for scanning light beam from a light source to a prescribed direction and an optical system, for introducing the light beam scanned by the scanning mechanism to the surface of a photosensitive material, and in which the optical system has a pair of return mirrors having translucent media and first reflecting surfaces formed at these media and the light beams reflected by the first reflecting surfaces of the respective return mirrors form a main optical path which advances symmetrically with respect to one virtual plane and with which defects such as bands hardly occur in the images obtained on the photosensitive material. SOLUTION: This device is provided with a means for regulating the overlapping of the sub-optical paths BS, Bs1 and Bs2 formed by the light beams, which are emitted from the scanning mechanism 4 and are made incident on the inside of the media from the first reflecting surfaces P1 of the return mirrors 54a, 56a and 58a on the upstream side on the main optical path BM.
Patent JP-2002081946-A (JP)
Title: Communication apparatus
Inventor: INOUE TAKAHIDE
IPC: H04W92/08
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a car-carried easy-to-handle terminal having a car navigation function and a new terminal used therefor. SOLUTION: A data memory 16 stores car navigation map information. When a communication terminal A requests information from an external information providing server, this server transmits the information to the terminal A. Then it overwrites the map information, based on overwriting programs stored in a program memory 18.
Patent JP-2001175817-A (JP)
Title: Cassette adapter
Inventor: KURIIWA HIROYUKI
IPC: G10L19/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To easily listen to an audio source of a memory card, etc., by a cassette deck such as a radio cassette tape player without using a player in different structure and to simply use it as a portable recorder/player. SOLUTION: When an audio source of a semiconductor memory card 20 inserted into a memory card socket 18 of a cassette adapter 10 is listened to by a radio cassette player, etc., the cassette adapter 10 is inserted into a cassette deck 16 and information is read out of the semiconductor memory card 20 and supplied to a magnetic head 12 through an electromagnetic converting means 22. When the cassette adapter 10 is used as a player, headphones 24 are connected to an external output terminal 26 of the cassette adapter 10 and the information is read out of the semiconductor memory card 20 and outputted to the headphones 24.
Patent JP-2002082028-A (JP)
Title: Measuring apparatus and calculating method for deflection of rod-shaped elastic body
Inventor: MIYAMOTO MASAHIKO
IPC: A63B53/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus and calculating method for the deflection of a rod-shaped elastic body such as a golf club shaft or a fishing rod capable of accurately calculating the distribution of deflection from end to end when the elastic body undergoes deformation, and of calculating a highly accurate distribution of flexural rigidities on the basis of the distribution of deflection. SOLUTION: The deflection approximation curve of the rod-shaped elastic body is calculated from deflection data obtained through the measurement of the deformed shape of the rod-shaped elastic body; using the curve, a position on the elastic body after deformation is determined such that the distance from the end of the elastic body along the longitudinal direction of the elastic body equals the distance, from the end, of the portion of the elastic body before deformation. The amount of deflection at the calculated position on the elastic body after deformation is calculated as the amount of deflection of the portion of the elastic body, using the deflection approximation curve.
Patent JP-2002079585-A (JP)
Title: Manufacturing method for foamed molded material of starch
Inventor: HARA SABURO
IPC: B29C67/20
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a foamed molded material of starch efficiently and consecutively by using high-frequency heating. SOLUTION: In the manufacturing method for the foamed molded material of starch, the material constituted mainly of the starch and having a moisture of 40% or less is extruded in the shape of a sheet and then made into a foamed sheet of the starch having a desired thickness and strength by continuous type heat rolling. The foamed sheet of the starch thus prepared is subjected to low- pressure pressing, with a moisture value of 25% or less, under high-frequency induction heating or electromagnetic induction heating.
Patent JP-2002079144-A (JP)
Title: Electrostatic type liquid applicator
Inventor: OWADA HIROSHI
IPC: B05B5/08
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic type liquid applicator which can execute from minimum application to mass application by one nozzle blade. SOLUTION: A nozzle head 11 which is provided with a pair of nozzle blades 3, 5 facing each other across a slit 7 and is made of an electrical insulating material is installed. A shim 9 made of a sheet of an electrically conductive material is arranged in the slit 7 and liquid passage groups 19, 21 of a liquid to be ejected toward an object to be coated 17 are respectively provided on surfaces of both sides of the shim 9. Liquid supply routes 53, 61 communicated with respective fluid passage groups 19, 21 are provided and a controller 69 for controlling liquid supply quantity supplied to respective liquid supply routes 53, 61 is provided. Further, an electrode 13 for applying voltage of polarity reversed to the object to be coated 17 is provided at the shim 9.  Liquid quantity ejected from the two ejecting passage groups 19, 21 on the surface of both sides of the shim 9 is controlled from small quantity to large quantity and diffusion width is also easily controlled from small to large to attain uniform spraying.
Patent JP-2002082147-A (JP)
Title: Semiconductor testing apparatus
Inventor: YOSHINARI MUTSUYUKI
IPC: G01R31/26
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor testing apparatus, which the usable range of the level setting of a reference voltage on a program can be judged automatically for each pin type. SOLUTION: The semiconductor testing device as a shared tester is provided with several kinds of reference power supplies, in which the setting level voltage is variable in a prescribed range so as to be programmably voltage-variable and which applies a test signal to a device under test. The testing device is constituted of a pin-type decoding circuit to which pin-number data is input to be output, after being converted into pin-type data, a data comparison means to which the pin-type data on the voltage setting data on the program of a pin number are input and by which information on whether the voltage setting data on the program is in a range capable of being set for every reference power supply, or whether it is failed is output on the basis of both data and on the basis of data on every reference power supply stored in advance, and a latch circuit,  in which information from a data comparison memory is latched to be maintained, until a reset signal is input.
Patent JP-2002085649-A (JP)
Title: Advertisement information distribution device, advertisement information distribution method to game machine, game machine, and recording medium
Inventor: OYAMA TOMOKO
IPC: G06Q50/10
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To distribute advertisement information to a game machine and to give a privilege for advertisement appreciation. SOLUTION: A hall management computer 200 distributes advertisement information in response to the reception of advertisement information distribution request information and transmits the control information for feeding game mediums as the privilege for advertisement appreciation to the game machine side. The advertisement information is distributed to the game machine 100, and the privilege can be given for the advertise appreciation. A processing section 210 determines the advertisement information subject to distribution according to the customer information and can make distribution control according to the customer information.
Patent JP-2002089850-A (JP)
Title: Cooling structure of heater
Inventor: OKADA TOYOMI
IPC: F24C7/02
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To remove such a trouble that oil or the like burns and smoke or the like occurs by enabling the cooling structure to keep the temperature within a heating chamber proper, and to shorten the waiting time to the next heat cooking by enabling it to quickly lower the temperature within the heating chamber after heat cooking. SOLUTION: In the cooling structure of a heater which has a heating chamber to store a substance to be heated, at least a bottom wall part and both sidewalls out of the wall part demarcating the heating chamber are made into a double- wall structure, and cooling fluid is let flow through the space in the double wall.
Patent JP-2002093711-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SOMA TADAAKI
IPC: C23C14/24
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally a wafer may crack due to dicing operation in vacuum chuck and assembly process at the time of transportation of the wafer or MPC, since the wafer is warped due to the tensile stresses of metals caused by the difference in the coefficient of linear expansion between a metal and silicon, in a process for depositing a lining metal to the wafer. SOLUTION: Tension opposite to the tensile stress of metal is applied to the wafer, by a stay having a spring that is fitted to the planetary of a vacuum deposition system, and vacuum deposition is carried out in that state, thus canceling each force and completing the wafer without warpages and hence preventing the wafer from warpage.
Patent JP-2002090083-A (JP)
Title: Heat exchanger
Inventor: YAMAGUCHI HIROSHI
IPC: F28D1/053
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a heat exchanger where all adjacent fin faces are formed in parallel that condensate stands on fins at the leeward end part to cause a phenomenon where the condensate covers the adjacent fin faces and the problem of a heat exchanger where all adjacent fin faces are formed at a constant inclination angle that condensate is held easily on the inside of the ridge of a fin and the conduction area of air is limited to cause lowering of performance or increase of ventilation resistance. SOLUTION: The heat exchanger comprises flat tubes and corrugate fins arranged alternately in parallel in the lateral direction. The upper fin part of the corrugate fin comprises a parallel fin part where adjacent fin faces are formed in parallel or an inclination fin part where adjacent fin faces are formed with a large inclination angle, and the lower fin part comprises a fin part of ordinary inclination angle.